JP2014516465A - 形状制御コアシェル触媒 - Google Patents

形状制御コアシェル触媒 Download PDF

Info

Publication number
JP2014516465A
JP2014516465A JP2014506368A JP2014506368A JP2014516465A JP 2014516465 A JP2014516465 A JP 2014516465A JP 2014506368 A JP2014506368 A JP 2014506368A JP 2014506368 A JP2014506368 A JP 2014506368A JP 2014516465 A JP2014516465 A JP 2014516465A
Authority
JP
Japan
Prior art keywords
core
palladium
electrolyte
uea
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014506368A
Other languages
English (en)
Japanese (ja)
Inventor
シャオ，ミンフア
Original Assignee
ユーティーシー パワー コーポレイション
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ユーティーシー パワー コーポレイション filed Critical ユーティーシー パワー コーポレイション
Publication of JP2014516465A publication Critical patent/JP2014516465A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
JP2014506368A 2011-04-18 2011-04-18 形状制御コアシェル触媒 Pending JP2014516465A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/032849 WO2012144974A1 (en) 2011-04-18 2011-04-18 Shape controlled core-shell catalysts

Publications (1)

Publication Number Publication Date
JP2014516465A true JP2014516465A (ja) 2014-07-10

Family

ID=47041837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014506368A Pending JP2014516465A (ja) 2011-04-18 2011-04-18 形状制御コアシェル触媒

Country Status (6)

Country Link
US (1) US20140038078A1 (zh)
EP (1) EP2700118A4 (zh)
JP (1) JP2014516465A (zh)
KR (1) KR20140026500A (zh)
CN (1) CN103748719A (zh)
WO (1) WO2012144974A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015205233A (ja) * 2014-04-18 2015-11-19 トヨタ自動車株式会社 触媒微粒子及びカーボン担持触媒の各製造方法
WO2016157897A1 (ja) * 2015-03-31 2016-10-06 エヌ・イー ケムキャット株式会社 電極用触媒、ガス拡散電極形成用組成物、ガス拡散電極、膜・電極接合体、燃料電池スタック、電極用触媒の製造方法、及び、複合粒子
WO2017010233A1 (ja) * 2015-07-14 2017-01-19 田中貴金属工業株式会社 コアシェル触媒および反応促進方法
WO2018131206A1 (ja) * 2017-01-16 2018-07-19 国立大学法人大阪大学 コアシェル触媒および酸素還元方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103402631A (zh) * 2011-02-22 2013-11-20 Utc电力公司 形成具有铂原子的原子层的催化剂的方法
CN103403936B (zh) 2011-03-11 2016-08-17 奥迪股份公司 具有高当量重量离子交联聚合物的单元化电极组件
JP5724030B2 (ja) 2011-07-25 2015-05-27 トヨタ モーター ヨーロッパ ナームロゼ フェンノートシャップ／ソシエテ アノニム 高電気化学的安定性及び高費用効率のコア−シェル触媒
WO2014065777A1 (en) * 2012-10-22 2014-05-01 United Technologies Corporation Platinum alloy nano catalyst with a non-platinum core
CN105579142B (zh) 2012-12-21 2018-11-09 奥迪股份公司 质子交换材料及其方法
CN105637690B (zh) 2012-12-21 2018-06-22 奥迪股份公司 制备电解质材料的方法
EP2948997B1 (en) 2012-12-21 2017-12-20 Audi AG Electrolyte membrane, dispersion and method therefor
GB2509916A (en) 2013-01-16 2014-07-23 Ilika Technologies Ltd A mixed metal oxide material of tantalum and titanium
GB201300810D0 (en) 2013-01-16 2013-02-27 Llika Technologies Ltd Composite Materials
GB2517394A (en) 2013-01-16 2015-02-25 Ilika Technologies Ltd Composite materials
JP6020506B2 (ja) * 2014-04-11 2016-11-02 トヨタ自動車株式会社 触媒微粒子及びカーボン担持触媒の各製造方法
CN114068966B (zh) * 2020-07-31 2024-01-09 广州市香港科大***研究院 一种核壳催化剂后处理方法和***

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272970A (ja) * 2004-03-25 2005-10-06 Kyushu Univ 合金粒子とその製造方法
US20100099012A1 (en) * 2008-10-17 2010-04-22 Brookhaven Science Associates, Llc Electrocatalyst Synthesized by Depositing a Contiguous Metal Adlayer on Transition Metal Nanostructures
JP2011089143A (ja) * 2009-10-20 2011-05-06 Japan Advanced Institute Of Science & Technology Hokuriku 一元系及び二元系の立方体型金属ナノ粒子の製造方法
WO2011125197A1 (ja) * 2010-04-07 2011-10-13 トヨタ自動車株式会社 コアシェル型金属ナノ微粒子、及び、コアシェル型金属ナノ微粒子の製造方法
WO2011148466A1 (ja) * 2010-05-25 2011-12-01 トヨタ自動車株式会社 燃料電池システム
JP2012102345A (ja) * 2010-11-05 2012-05-31 Osaka Prefecture Univ コアシェル粒子の製造方法
JP2012172162A (ja) * 2011-02-17 2012-09-10 Toyota Central R&D Labs Inc 置換メッキ前駆体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7691780B2 (en) * 2004-12-22 2010-04-06 Brookhaven Science Associates, Llc Platinum- and platinum alloy-coated palladium and palladium alloy particles and uses thereof
US20100216632A1 (en) * 2009-02-25 2010-08-26 Brookhaven Science Associates, Llc High Stability, Self-Protecting Electrocatalyst Particles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272970A (ja) * 2004-03-25 2005-10-06 Kyushu Univ 合金粒子とその製造方法
US20100099012A1 (en) * 2008-10-17 2010-04-22 Brookhaven Science Associates, Llc Electrocatalyst Synthesized by Depositing a Contiguous Metal Adlayer on Transition Metal Nanostructures
JP2011089143A (ja) * 2009-10-20 2011-05-06 Japan Advanced Institute Of Science & Technology Hokuriku 一元系及び二元系の立方体型金属ナノ粒子の製造方法
WO2011125197A1 (ja) * 2010-04-07 2011-10-13 トヨタ自動車株式会社 コアシェル型金属ナノ微粒子、及び、コアシェル型金属ナノ微粒子の製造方法
WO2011148466A1 (ja) * 2010-05-25 2011-12-01 トヨタ自動車株式会社 燃料電池システム
JP2012102345A (ja) * 2010-11-05 2012-05-31 Osaka Prefecture Univ コアシェル粒子の製造方法
JP2012172162A (ja) * 2011-02-17 2012-09-10 Toyota Central R&D Labs Inc 置換メッキ前駆体の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPN6015005515; Ｌｉｍ　ｅｔ　ａｌ．，: 'Ｐｄ-Ｐｔ　Ｂｉｍｅｔａｌｌｉｃ　Ｎａｎｏｄｅｎｄｒｉｔｅｓ　ｗｉｔｈ　Ｈｉｇｈ　Ａｃｔｉｖｉｔｙ　ｆｏｒ　Ｏｘｙｇｅｎ　Ｒｅｄｕｃｔｉｏｎ' Ｓｃｉｅｎｃｅ ｖｏｌ．３２４, 20090605, ｐ．１３０２-１３０５ *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015205233A (ja) * 2014-04-18 2015-11-19 トヨタ自動車株式会社 触媒微粒子及びカーボン担持触媒の各製造方法
WO2016157897A1 (ja) * 2015-03-31 2016-10-06 エヌ・イー ケムキャット株式会社 電極用触媒、ガス拡散電極形成用組成物、ガス拡散電極、膜・電極接合体、燃料電池スタック、電極用触媒の製造方法、及び、複合粒子
JP6009112B1 (ja) * 2015-03-31 2016-10-19 エヌ・イーケムキャット株式会社 電極用触媒、ガス拡散電極形成用組成物、ガス拡散電極、膜・電極接合体、燃料電池スタック、電極用触媒の製造方法、及び、複合粒子
US10177395B2 (en) 2015-03-31 2019-01-08 N.E. Chemcat Corporation Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, fuel cell stack, method for producing electrode catalyst, and composite particle
WO2017010233A1 (ja) * 2015-07-14 2017-01-19 田中貴金属工業株式会社 コアシェル触媒および反応促進方法
JPWO2017010233A1 (ja) * 2015-07-14 2018-04-26 田中貴金属工業株式会社 コアシェル触媒および反応促進方法
US11527761B2 (en) 2015-07-14 2022-12-13 Tanaka Kikinzoku Kogyo K.K. Cathode electrode catalyst of fuel cell, and reaction acceleration method
WO2018131206A1 (ja) * 2017-01-16 2018-07-19 国立大学法人大阪大学 コアシェル触媒および酸素還元方法
KR20190103392A (ko) * 2017-01-16 2019-09-04 고꾸리쯔 다이가꾸 호우징 오사까 다이가꾸 코어 쉘 촉매 및 산소 환원 방법
JPWO2018131206A1 (ja) * 2017-01-16 2019-11-07 国立大学法人大阪大学 コアシェル触媒および酸素還元方法
KR102256751B1 (ko) * 2017-01-16 2021-05-25 고꾸리쯔 다이가꾸 호우징 오사까 다이가꾸 코어 쉘 촉매 및 산소 환원 방법

Also Published As

Publication number Publication date
KR20140026500A (ko) 2014-03-05
WO2012144974A1 (en) 2012-10-26
US20140038078A1 (en) 2014-02-06
EP2700118A1 (en) 2014-02-26
CN103748719A (zh) 2014-04-23
EP2700118A4 (en) 2014-02-26

Similar Documents

Publication Publication Date Title
JP2014516465A (ja) 形状制御コアシェル触媒
US9246176B2 (en) Method to prepare full monolayer of platinum on palladium based core nanoparticles
CN103849885B (zh) 阴极催化剂，阴极材料及其制备方法及反应器
JP2006054165A (ja) 固体高分子型燃料電池及び固体高分子型燃料電池の製造方法
US20180034064A1 (en) Shape controlled palladium and palladium alloy nanoparticle catalyst
JP2009129903A (ja) 燃料電池用電極触媒とその製造方法、及び該電極触媒を含む電極を具備した燃料電池
CN112382767B (zh) 一种基于双层有序结构微孔层的燃料电池电极原位制备方法
Seselj et al. Catalyst Development for High‐Temperature Polymer Electrolyte Membrane Fuel Cell (HT‐PEMFC) Applications
TWI398402B (zh) 製備鉑及鉑基合金奈米顆粒之電鍍液與其方法
JP2006147371A (ja) 固体高分子型燃料電池用電極触媒、その製造方法および燃料電池
KR20140053139A (ko) 높은 활성과 적당한 h2o2 생성을 갖는 pemfc 전지용 ptxmy 나노구조 촉매
JP2009259771A (ja) 直接液体燃料電池用膜−電極接合体及びこれの製造方法
JP2010211946A (ja) 燃料電池用触媒層、燃料電池用触媒層の製造方法
US20120121994A1 (en) Membrane And Catalyst Composite For Membrane Electrode Assembly
US20160104895A1 (en) Templated non-carbon metal oxide catalyst support
US20230411639A1 (en) Electrochemical cell electrocatalyst
JP2006040633A (ja) 燃料電池用電極、その製造方法及びそれを用いた燃料電池
JP2005190887A (ja) 高性能、耐久性を有する触媒層を構築するための表面構造を有する電極触媒およびその製造方法
JP2005353376A (ja) 固体高分子形燃料電池用の電極の製造方法
JP6013522B2 (ja) 形状制御パラジウムおよびパラジウム合金ナノ粒子触媒
JP2006294313A (ja) 燃料電池用電極および燃料電池
Pan Investigations on direct ethylene glycol fuel cells using hydrogen peroxide as oxidant
JP2008177057A (ja) 固体高分子型燃料電池用電極及びその製造方法、並びにそれを備えた固体高分子型燃料電池
JP2007213919A (ja) 固体高分子形燃料電池用電極触媒およびその電極触媒を備えた固体高分子形燃料電池
JP2006324175A (ja) 固体高分子形燃料電池用電極の触媒担持粉末

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150217

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20150721